| Gnarrenburg to Boppard | 226.19 mi (364.02 km) |
| Gnarrenburg to Borgentreich | 126.15 mi (203.02 km) |
| Gnarrenburg to Borgholzhausen | 93.64 mi (150.71 km) |
| Gnarrenburg to Borken | 139.86 mi (225.08 km) |
| Gnarrenburg to Borna | 215.47 mi (346.76 km) |
| Gnarrenburg to Bornheim | 200.39 mi (322.50 km) |
| Gnarrenburg to Bosel | 50.83 mi (81.80 km) |
| Gnarrenburg to Bottrop | 155.65 mi (250.50 km) |
| Gnarrenburg to Bovenden | 130.00 mi (209.21 km) |
| Gnarrenburg to Brackenheim | 297.33 mi (478.50 km) |
| Gnarrenburg to Brake | 21.82 mi (35.12 km) |
| Gnarrenburg to Brakel | 115.61 mi (186.05 km) |
| Gnarrenburg to Bramsche | 80.36 mi (129.33 km) |
| Gnarrenburg to Brand | 218.50 mi (351.64 km) |
| Gnarrenburg to Brand-Erbisdorf | 252.47 mi (406.32 km) |
